package day03;

public class IfDemo {
    public static void main(String[] args) {
        double price=600;
        if(price>=500){
            price *=0.8;
        }
        System.out.println("最终结算金额为"+price);
        double score=98.5;
        if (score>=0 && score<=100){
            System.out.println(score+"是合法成绩");
        }
        System.out.println("继续执行...");
        System.out.println("-----------------------------------");


    }

}
